AudioScience has leveraged its expertise in Windows audio drivers and network audio to develop the Hono AVB Virtual Soundcard (VSC).
The VSC features standard WDM and ASIO interfaces and 64x64 AVB audio channels as well as an additional media clock input and output stream for syncing. The VSC utilizes the RTX Real-time operating system from Interval Zero to deliver the same performance as a high end digital audio hardware.
64bit versions of Windows 10 Pro or Enterprise are supported (Home not supported). The Hono AVB VSC must be deployed in a locked down environment with no automatic Windows updates.
Supporting the IEEE 1722.1 Discovery and Control protocol, the VSC can be configured using our Hono AVB Controller or 3rd party AVB Controllers

| Documentation | Date |
|---|---|
| AudioScience Hono AVB VSC Datasheet | 07-10-19 |
| Downloads | Version | Docs | Date |
|---|---|---|---|
| AudioScience Hono AVB VSC - 64bit * | 4.32.00.01 | Release notes | 04-17-23 |
| AudioScience Hono AVB Controller | Current |
| Model | AVB Streams | AVB In/Out Channels | WDM/ASIO Channels | Mixing | ASIO Buffer size | ASIO Latency | i210 NIC Included? |
|---|---|---|---|---|---|---|---|
| Hono AVB 64.64V | 16x16 | 64x64 | 64x64 | Yes | 32 | 0.6 | Yes |
| Hono AVB 32.32V | 8x8 | 32x32 | 32x32 | Yes | 32 | 0.6 | Yes |
| Hono AVB 16.16V | 8x8 | 16x16 | 16x16 | Yes | 32 | 0.6 | Yes |